import Vue from "vue";
import Component from "vue-class-component";

@Component
export class TagHelper extends Vue {
    createTag(){
        const name = window.prompt('请输入标签名');
        if(name  === null){return}
        if (name === '') { return window.alert('标签名不能为空'); }
        this.$store.commit('createTag', name);
    }
}